HomeLaravelCVE-2021-43617

CVE-2021-43617

CRITICAL
9.8CVSS
Published: 2021-11-14
Updated: 2024-11-21
AI Analysis

Description

Laravel Framework through 8.70.2 does not sufficiently block the upload of executable PHP content because Illuminate/Validation/Concerns/ValidatesAttributes.php lacks a check for .phar files, which are handled as application/x-httpd-php on systems based on Debian. NOTE: this CVE Record is for Laravel Framework, and is unrelated to any reports concerning incorrectly written user applications for image upload.

CVSS Metrics

Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
network
Complexity
low
Privileges
none
User Action
none
Scope
unchanged
Confidentiality
high
Integrity
high
Availability
high
Weaknesses
CWE-434

Metadata

Primary Vendor
LARAVEL
Published
11/14/2021
Last Modified
11/21/2024
Source
NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

laravel : framework

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CVE-CVE-2021-43617 | CRITICAL Severity | CVEDatabase.com | CVEDatabase.com